qmnw41
qmnw41
02-05-2018
Mathematics
contestada
Help I can’t find the area
Respuesta :
gmany
gmany
02-05-2018
We have
two rectangles 71cm x 23cm
two rectangles 71cm x 28cm
two rectangles 23cm x 28cm
The surface area of this figure:
[tex]A_S=2\cdot71\cdot23+2\cdot71\cdot28+2\cdot23\cdot28\\\\=3,266+3,976+1,288=8,530\ cm^2[/tex]
Answer: A. 8,530 cm².
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Which gases are most reactive?
Where is the coastal plain of Brazil? A. north B. south C. east D. west
In which region are most of the cities of Brazil? southern region Amazon lowlands central highlands coastal plain
how does the ribosome know which protein to make?
The lockers at Smith High School are numbered 1-1000. Seth starts at the beginning and opens the even numbered lockers. Tacoda then starts at the beginning and
Find x if y=-2 4x-6/y=15a. 9/2b.5c.3d.-6/23
What's the function of y=x^2 if it experiences a vertical stretch of factor 2 and then a shift right of 3 units.
Mexico City's most pressing environmental issue is A) mountain erosion. B) dangerous air pollution. Eliminate C) erosion along the coastline. D) cutting dow
What is the purpose of a voltage source? A. It removes insulators in a circuit so electrical charges flow freely. B. It increases the potential energy of electr
what are the two main sources of energy on earth ?
